◆Using MPPT technology, the tracking efficiency of MPPT can reach 99.9%.
◆Support CAN communication function (optional).
◆Supports a wide variety of batteries such as sealed, colloidal, open-type, lithium battery and user-customized battery.
◆Support line loss compensation of charging voltage, so that the battery charging voltage control is more accurate (partial models).
◆Support starting capacitive load and inductive load.
◆RS485 communication supporting standard Modbus protocol, with baud rate adjustable.
◆Support TTL communication of standard Modbus protocol, with baud rate fixed.
◆With perfect charging and discharging protection mechanism such as supervoltage, overcurrent, overload, overtemperature and short-circuiting.
◆ Using high-quality aluminum radiator and high-temperature derating processing can ensure reliable and efficient operation in each work environment.
solar charger inverter Authentications
Q1: What kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.
Q2: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and
manufacturing as one with PV controller,PV inverter,PV energy storage oriented.And we have our own factory.
Q3: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.
Q4: How are about the delivery?
SRNE:Sample:1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order:4-8 working days after confirming the sample
Q5: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is below 0.1%.we do try our best to provide a good customer service.
Q6:Minimum Order Quantity?
SRNE:Be equal or greater than 1 piece.